That card speaker is better Is the power amplifier sound card audio all in one machine easy to use

I'm using it now, and it has a lot of features. Zhiboli multi-functional mobile power bank has a strong flashlight, plug-in card speaker, U disk** TF card** FM radio, and can also be connected to a computer and a mobile phone**. It can also be installed on a bicycle and used, and the battery capacity is also very large, and it is still a polymer cell.

The sound quality is also quite good, and you can put it anywhere. I bought this one mainly because it has many functions and is very practical.

The impressions are as follows: 1, I bought a cheap one, but the voice is very satisfied, I didn't hear it bad, on the other hand, I can't hear it if I buy a few thousand yuan, fortunately I didn't burn the bag and spend a few thousand yuan! 2. In the first software of the mobile phone, listening to the radio is only a few seconds later than the real radio, so the radio function on the stereo is not necessary; 3, the U disk direct insert should not be controlled, switch fast forward or something, so.

There is no need to have a U port; 4. The alarm clock function is also chicken ribs, and it is available on the mobile phone; 5, Bluetooth and with battery is very useful, to avoid the burden of two long tails, you want to listen to it anywhere, if you want to let the ears hear the balanced volume, you can't put an ear side, put it in front or behind, when lying down in the middle of the legs or on the belly, at this time there is a power supply is inconvenient and dangerous, in order to link the device without Bluetooth, the computer *** or something, the sound source line is best attached; 6,The most useless thing is Apple's special base,That is, put the Apple device on it to listen,Then there is no way to lie crooked and control and look at the ** on the screen,And Apple's interface is constantly changing,It's easy to be eliminated。 To sum up, if you want to buy this kind of equipment, if you want to invest more, make a fuss about the sound effect and brand, and the Bluetooth function must be guaranteed!

Summary. Good evening, dear, I'm honored to answer for you If you just listen to the song, the card pack is good. 1.

The card pack audio is actually a kind of audio equipment used in the karaoke box, and the professional audio is not. 2.Card pack audio is a small power professional audio, because of its small power, so the corresponding range of use is narrow, generally used indoors.

There are no limits to professional audio. 3.Card pack amplifiers are generally optimized for individual singing, and the power is small.

However, although the functions of professional amplifiers are small, they have very large and stable power.

Good evening, dear, I'm honored to answer for you If you just listen to the song, the card pack spike is good. 1.The card bag audio is actually a kind of audio equipment used in the karaoke box, and the professional audio is not.

2.Card pack audio is a small power professional audio, because of its small power, so the corresponding range of use is narrow, generally used indoors. There are no limits to professional audio.

3.The card pack amplifier is generally optimized for personal singing, and the power is small. However, although the functions of professional amplifiers are small, they have very large and stable power.

Card pack speakers must use card pack amplifiers?

If it is a three-way card pack audio (box), it is not only possible to use the card pack power amplifier, but also to use other power amplifiers when meeting the requirements of technical conditions.

Kiss I'm glad to answer for you, my answer is as follows: the power amplifier sound card audio all-in-one machine is easy to use. The speaker with built-in power amplifier in the expansion all-in-one machine is in non-stop vibration, which causes the PCB version of the power amplifier and electronic components to resonate, and the vibration of capacitors and other components will be replayed into the sound, resulting in noise.

In addition, the speaker will also have an electromagnetic impact, even if the speaker of the banquet stool is fully anti-magnetic, it will inevitably leak magnetic field, especially the huge woofer. The influence of the leakage of magnetic regression of electronic components such as circuit version, IC and other electronic components will interfere with the current in the circuit, so as to produce interference in the current sound Generally speaking, the separate pre-amp power amplifier and the post-amp power amplifier can have their own space to make more precise, and the materials will be more sufficient, secondly, due to the corresponding processing separately, the signal interference between each other is less, and the details are more sufficient. It's also not as good as the top-of-the-line independent pre- and post-amp amplifiers.

Summary. Dear, the power amplifier sound card audio all-in-one machine is easy to use. Dear, the advantages of the power amplifier sound card audio all-in-one machine are:

It occupies a small space, eliminating the connection between the mixer and the power amplifier, and is easy to handle; It has the function of changing the placement method, such as a three-disc simulcast CD player, automatic song selection before and after, automatic reverse (rotating head), and also with Dolby recording and playback. This way you don't have to worry about your ** disc not being able to play out because of the format. Its audio has a 1200W high-power output, its sound quality is bright in high frequency, warm in the middle frequency, surging in low frequency, the sound is very clear after turning on the BBE function, and the positioning of each instrument is clear, bringing you a variety of shocking audio-visual effects.

Dear, I'm glad to answer the question of whether the power amplifier sound card audio all-in-one machine is easy to use. Dear, here for you to find the power amplifier sound card audio all-in-one machine is easy to use.

Dear, the power amplifier sound card audio all-in-one machine is easy to use. Dear, the advantages of the power amplifier sound card audio all-in-one machine are: it occupies a small space, eliminates the connection between the mixer and the power amplifier, and is easy to handle; Tachibana has the ability to change the way it is placed, such as a three-disc simulcast CD player, automatic song selection before and after, automatic reverse (rotating head), and Dolby recording and playback.

This way you don't have to worry about your ** disc not being able to play out because of the format. Its sound has a 1200W high-power output, its sound quality is bright at high frequency, warm at medium frequency, surging at low frequency, the sound is very clear after turning on the BBE function, and the positioning of each instrument is clear, bringing you a variety of shocking audio-visual effects.

Summary. Dear, hello, I am glad to answer for you whether the sound card with the sound card is better to answer the sound card (sound card) is also called the audio card (Hong Kong and Taiwan call it the sound effect card): the sound card is the most basic component of the most advanced technology, is a kind of hardware to realize the mutual conversion of sound wave digital signals.

The basic function of the sound card is to convert the original sound signal from the microphone, tape, CD, and output it to earphones, speakers, amplifiers, tape recorders and other sound devices, or to make the instrument sound beautiful through the ** device digital interface (MIDI). From the sound card**output function,Its effect is directly related to the quality of the speaker,The level of the speaker is poor,It will indeed make the effect of the sound card equal to zero。 However, the independent sound card is not only good at the output function, but also better support for the input function is actually its bigger selling point.

Mixing or live streaming requires a separate sound card, and the input function has nothing to do with the speaker, but with the quality of the input device, such as the microphone or mixer.

Outdoor singing stereo is not better with a sound card.

Dear, hello, I am glad to answer for you whether the sound card with the sound card is better to answer the sound card (sound card) is also called the audio card (Hong Kong and Taiwan call it the sound effect card): the sound card is the most basic component of the most advanced technology, is a kind of hardware to realize the mutual conversion of sound wave digital signals. The basic function of the sound card is to convert the original sound signal from the microphone, tape, CD, and output it to earphones, speakers, amplifiers, tape recorders and other sound devices, or to make the instrument sound beautiful through the ** device digital interface (MIDI).

From the sound card**output function,Its effect is directly related to the quality of the speaker,The level of the speaker is poor,It will indeed make the effect of the sound card equal to zero。 However, the independent sound card is not only good at the output function, but also better support for the input function is actually its bigger selling point. Mixing or live streaming requires a separate sound card, and the input function has nothing to do with the speaker, but with the quality of the input device, such as the microphone or mixer.

1、The two are used differentlyThe ordinary card pack speaker unit is generally divided into five single and three divisions,Three units and two divisions,Generally used in family KTV,Or karaoke

small private rooms; Professional speakers are generally composed of horn tweeters and woofers, and professional speakers are generally used outdoors, or the scene is a large conference room, a stage and a large space private room. 2、The two have different characteristicsThe power of the card pack speaker is relatively small,Because its power is small,So the corresponding range of use will be relatively narrow,It is generally more suitable for indoor use; Professional speakers have a wide range of rated power, and professional speakers pay attention to sensitivity and power, timbre and frequency response.

In a secondary position, the advantage is that the medium and high frequencies are bright and penetrating, while the disadvantage is that the low frequencies are not deep, and the sonic radiation angle is slightly narrower. 3. The material of the two is different, and the card bag speaker tweeter commonly uses paper film, which is externally expressed as an ordinary paper cone round; Professional loudspeaker high unit commonly used aluminum film, the appearance of horn-shaped, square or round. Additional Information:

Card package speakers in terms of material, vertical covering, material manufacturing, etc., card package speakers are more cost-saving. But we must pay attention to a problem,But the aging problem of the card pack speaker,It will come much earlier than professional speakers,The trend of poor sound quality after aging will lead to a change in speaker equipment in a short time。 The original intention of the design of the card pack speaker is to meet the use of some mass-selling karaoke rooms, considering that the consumption level and the requirements of the user group are not high, the cost is relatively cheap, the card pack speaker uses more paper plate treble, and the cabinet uses more particle board.

Or MDF.

Compared with professional speakers, the timbre of the card pack speaker will be quite inferior in the performance part of the treble cave due to the use of paper disc treble. Since KTV speakers need to work for a long time, long-term work will cause the paper tray to deteriorate rapidly.

The difference between a card bag case and a professional case is mainly the horn.

Card bag box, bass is bubble edge, treble is paper treble, professional box bass is cloth edge, treble is horn drive treble, the advantages of card bag box, soft, very comfortable to listen to, disadvantages, not much power!

Professional box, mainly full of mid-frequency, bright mid-high frequency, sufficient power, shortcomings, low frequency lower limit is not deep enough, which means that it is not soft enough!

Thousands of feet of waves across the river, into the bamboo ten thousand poles slanted. 73, Yong Goose Luo Bing Wang.

The card pack speaker is the kind used in KTV.

Question: Is it better to use professional speakers or card bags for family karaoke.

It must be in a professional case.

Question 20 square meters with a few inches of fit.

Ask questions! May disturb the people.